This repository is a mirror of https://git.openwrt.org/openwrt/openwrt.git It is for reference only and is not active for check-ins. We will continue to accept Pull Requests here. They will be merged via staging trees then into openwrt.git.
Go to file
Qosmio b93b73df54 ath11k_nss: Add support to account memory stats
Memory allocations in the driver & mac80211 are logged
  and populate those values to the user space via debugfs.
  This stats will give the snapshot of the memory being
  used by the driver at the time of dumping these
  memory stats.

  Command:
  cat /sys/kernel/debug/ath11k/ipq8074\ hw2.0/memory_stats

  Sample output of the stats
  MEMORY STATS IN BYTES:
  malloc size : 6287583
  ce_ring_alloc size: 109308
  dma_alloc size:: 10831860
  htc_skb_alloc size: 3840
  wmi alloc size: 0
  per peer object: 4644
  rx_post_buf size: 5091840
  Total size: 22329075

  User can disable/enable the memory stats accounting with
  the below command.

  echo N > /sys/kernel/debug/ath11k/ipq8074\ hw2.0/enable_memory_stats
  where N = 0 to disable logging, 1 to enable the logging.

  Note: This should be enabled/disabled only after wifi is down.
  User shouldn't enable/disable when the wifi is up to avoid
  accounting the negative values which cause incorrect values
  in the memory stats.

  Command:

  cat /sys/kernel/debug/ieee80211/phyX/memory_stats
  memory stats: malloc_size: 108
2024-10-11 19:19:02 -04:00
.devcontainer/ci-env devcontainer: Add development environment for gihub codespace 2023-10-30 23:34:26 +01:00
.github CI: labeler: Add new targets 2024-09-28 18:36:21 +02:00
.vscode meta: VS Code: add "Git: Always Sign Off" setting 2024-10-03 17:18:51 +02:00
config config: build: make STRIP_KERNEL_EXPORTS depend on BROKEN 2024-09-21 16:06:12 +02:00
include kernel: bump 6.6 to 6.6.56 2024-10-11 19:21:41 +02:00
LICENSES
package ath11k_nss: Add support to account memory stats 2024-10-11 19:19:02 -04:00
scripts realtek: scripts: fix error in belkin-header 2024-10-11 23:37:09 +02:00
target ath11k-nss: Add NSS WiFi feature 2024-10-11 19:19:01 -04:00
toolchain toolchain/nasm: update to 2.16.03 2024-09-22 19:06:22 +02:00
tools tools: libdeflate: bump to 1.22 2024-10-06 23:20:59 +02:00
.gitattributes
.gitignore gitignore: ignore local APK keys 2024-05-17 22:03:06 +03:00
BSDmakefile
Config.in build: scripts/config - update to kconfig-v5.14 2022-02-19 13:10:01 +01:00
COPYING COPYING: add COPYING file to specify project licenses 2021-02-14 19:21:38 +01:00
feeds.conf.default feeds: Add nss-packages repo 2024-10-11 19:19:00 -04:00
Makefile build: include tests/Makefile if available 2024-06-17 17:51:31 +02:00
README.md README: replace "MacOSX" with "macOS" 2024-04-01 18:46:30 +02:00
rules.mk build: let HOST_CXXFLAGS default to HOST_CFLAGS 2024-07-08 08:49:43 +02:00

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

Sunshine!

Download

Built firmware images are available for many architectures and come with a package selection to be used as WiFi home router. To quickly find a factory image usable to migrate from a vendor stock firmware to OpenWrt, try the Firmware Selector.

If your device is supported, please follow the Info link to see install instructions or consult the support resources listed below.

An advanced user may require additional or specific package. (Toolchain, SDK, ...) For everything else than simple firmware download, try the wiki download page:

Development

To build your own firmware you need a GNU/Linux, BSD or macOS system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

Requirements

You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.7+ rsync subversion unzip which

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

The main repository uses multiple sub-repositories to manage packages of different categories. All packages are installed via the OpenWrt package manager called opkg. If you're looking to develop the web interface or port packages to OpenWrt, please find the fitting repository below.

  • LuCI Web Interface: Modern and modular interface to control the device via a web browser.

  • OpenWrt Packages: Community repository of ported packages.

  • OpenWrt Routing: Packages specifically focused on (mesh) routing.

  • OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).

Support Information

For a list of supported devices see the OpenWrt Hardware Database

Documentation

Support Community

  • Forum: For usage, projects, discussions and hardware advise.
  • Support Chat: Channel #openwrt on oftc.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0